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Saturday, 18 December 2021

Show HN: ReleaseChurch – a fun-website to cast a prayer for your release https://bit.ly/3p50Mi4

Show HN: ReleaseChurch – a fun-website to cast a prayer for your release https://bit.ly/33Hwmu3 December 18, 2021 at 02:36PM

Show HN: Searchall – search all major indexes on one page (with iframes) https://bit.ly/3F7T24r

Show HN: Searchall – search all major indexes on one page (with iframes) https://bit.ly/33Hq8u7 December 18, 2021 at 02:38AM

Friday, 17 December 2021

Show HN: Engula – A serverless storage engine in Rust for building databases https://bit.ly/3J0hrLp

Show HN: Engula – A serverless storage engine in Rust for building databases https://bit.ly/33JKO4R December 17, 2021 at 08:47AM

Show HN: Type-level Lambda Calculus interpreter in TypeScript https://bit.ly/32cI3Iv

Show HN: Type-level Lambda Calculus interpreter in TypeScript https://bit.ly/3E6jhXH December 17, 2021 at 08:37PM

Show HN: A labelling tool to easily extract and label Wikipedia data https://bit.ly/32fOF8E

Show HN: A labelling tool to easily extract and label Wikipedia data Hi HN! I am Maria, solo founder of DataQA (https://bit.ly/3mdTnuQ), a tool to search and label documents for various NLP tasks (e.g. entity extraction, entity linking, etc). I have worked as a data scientist and ML engineer for the better part of a decade, and over that time have specialised mainly in applications involving natural language processing (NLP). One of the key questions I have always had at the back of my mind is whether my time was well spent. Whenever I spent more time on feature engineering or trying different models, I always wondered whether I would get better return on investment by simply labelling more data. I have created DataQA to enhance exploration & labelling of documents. It is open-source and ships with the elasticsearch text search engine which I have packaged as a python package (might be topic of a future technical post), as well as a rules-based engine to do pre-labelling of documents using NLP rules. It is very easy to install with a single pip command. One of the key things I wanted to add to DataQA is an integration to Wikipedia. Even though wikipedia is the largest living repository of human knowledge in the world, I still always found it difficult to process it and create structured datasets for my specific applications. Since wiki pages are long-form articles, it is important to divide the text into smaller text chunks. A lot of the interesting data is also sometimes displayed in tables. With DataQA you can now upload a list of wikipedia page urls and the tool will extract the articles, process them and even parse the tables, so you can then label any entities you want. You can find a tutorial here: https://bit.ly/3E71i3p. The open-source version of DataQA currently only supports csv, but I have an enterprise version with premium features such as labelling of pdfs (with understanding of tables). If you're interested in a free trial, please contact me at contact@dataqa.ai :-). December 17, 2021 at 06:42PM

Show HN: Remote job opportunities from scouring FB https://bit.ly/3F6dmmB

Show HN: Remote job opportunities from scouring FB https://bit.ly/3IXiMmk December 17, 2021 at 06:11PM

Show HN: Christmas Backgrounds for Microsoft Teams https://bit.ly/3E9cRH8

Show HN: Christmas Backgrounds for Microsoft Teams https://bit.ly/3Fdt6Ve December 17, 2021 at 03:47PM

Show HN: Fastest way to create cloud functions. Write and click deploy Button https://bit.ly/3F60Kff

Show HN: Fastest way to create cloud functions. Write and click deploy Button https://bit.ly/32e5cKh December 17, 2021 at 03:30PM

Show HN: Weekly newsletter of top Hacker News posts curated by the community https://bit.ly/3e1l4CJ

Show HN: Weekly newsletter of top Hacker News posts curated by the community https://bit.ly/3256Q1i December 17, 2021 at 03:24PM

Show HN: New Oberon+ to C99 transpiler for near native performance https://bit.ly/33DELyC

Show HN: New Oberon+ to C99 transpiler for near native performance https://bit.ly/3p3LJ88 December 17, 2021 at 02:46PM

Show HN: Programmable “link preview” thumbnails for your website's pages https://bit.ly/3e2ySwQ

Show HN: Programmable “link preview” thumbnails for your website's pages https://bit.ly/30zIdJh December 17, 2021 at 03:43PM

Show HN: Explore Our Moon https://bit.ly/31ZvAIr

Show HN: Explore Our Moon https://bit.ly/3e0WzFL December 17, 2021 at 03:37PM

Show HN: Build the deployment system around GitHub in minutes https://bit.ly/3yAjrFr

Show HN: Build the deployment system around GitHub in minutes https://bit.ly/3p5MnSS December 17, 2021 at 12:16PM

Thursday, 16 December 2021

Show HN: Direnvp – Direnv Profile Switcher https://bit.ly/3IZa5rR

Show HN: Direnvp – Direnv Profile Switcher https://bit.ly/3se37t2 December 17, 2021 at 05:04AM

Show HN: Termius (YC W19) – Share your terminal session like Google Docs https://bit.ly/3IYjdNp

Show HN: Termius (YC W19) – Share your terminal session like Google Docs Hi everybody, I’m Roman from Termius (YC W19, HN launch https://bit.ly/3dXUCtB ). I want to share news about a new exciting feature that we wanted to build for a long time. It’s Terminal Sharing. Terminal Sharing enables engineers to get instant help from their colleagues by providing a link to their terminal output updated in real-time. There is also a mode where the viewer can enter commands from their end. When I was getting into programming, some of my biggest problems were: compilation errors or not being able to set up something on a Linux server. One of the ways to get help in such a case is to ask a friend or colleague who has done it before. One more thing, we all remember times (before the pandemic) when teammates could come to your table and check out where you got stuck and often it’s in a terminal window. Unfortunately,it’s often impossible in the post-COVID era when most of the teams work remotely Of course, there is always a way of using a multiplexor like tmux, byobu or screen. However, it’s a bit annoying because you have to deal with access like adding keys or passwords. Then you have to communicate back and forth to see if the person is there. You also need to remember to start those tools before you end up with an issue. And finally, you need to remember to remove the access later. The whole thing is even harder on Windows with Putty. Alternatively, you can use zoom and screen sharing, but it requires dealing with control over the keyboard input, which is quite cumbersome. This is why we built Terminal Sharing in Termius ( https://bit.ly/3GNrphs ). If you need help from your friend or colleague, then you can create a live session in just a second. You get a unique link to sharein just two clicks. Terminal Sharing is available on Windows, Mac, and Linux, no mobile support yet. You and the viewers need only to have the free version of Termius to use basic Terminal Sharing features. We like the idea of giving this feature for free to spread the word about the product and build more advanced, paid, collaboration features for teams later. In terms of the technical implementation, Terminal Sharing uses WebRTC under the hood, and it tries to establish a peer-to-peer connection when possible. WebRTC uses TLS 1.2, which encrypts the traffic. Check it out here: https://bit.ly/3GNrphs . We’re still testing usability and viability of this feature, so any feedback is welcome. The feature is free, but it requires an account (no subscription required!). Please share your feedback in the comments! December 15, 2021 at 09:12PM

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